According to an article in the South China Morning Post dated 20 June 2013, this week the United States Treasury Department unveiled the official signature (bottom) of Secretary Jacob J. Lew which will appear on 5-dollar notes this autum and other denominations in the future. Lew’s usual signature (top) hadRead More…

On 6 May 2013, Banco de México issued a revised polymer 50-peso note like the preceding issue (B705), but with more advanced anti-counterfeiting features, including a color-shifting butterfly printed on the transparent window, tactile intaglio printing, microprinting, novel serial numbering, and a larger transparent window with hidden image which canRead More…